Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/17/2021
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/18/2021 06:31:40 -0.04, -75.20 0.23, -76.39 136.18 80
2 04/19/2021 06:10:15 -0.04, -75.19 -0.76, -71.85 380.05 80
3 04/20/2021 18:32:11 0.03, -75.18 -0.40, -77.16 225.29 80
4 04/21/2021 18:16:06 0.03, -75.18 0.60, -72.62 291.45 80
5 04/23/2021 06:37:52 -0.02, -75.19 0.61, -77.88 306.92 80
6 04/24/2021 06:16:27 -0.02, -75.20 -0.44, -73.36 209.97 80
7 04/25/2021 18:38:23 0.02, -75.19 -0.77, -78.65 394.68 80
8 04/26/2021 18:22:18 0.02, -75.20 0.29, -74.13 122.63 80
9 04/28/2021 06:44:05 -0.02, -75.22 0.92, -79.38 474.83 80
10 04/29/2021 06:22:39 -0.02, -75.22 -0.08, -74.85 42.50 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/17/2021
SNOs_Map_GOES-16_NPP_20210417.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/17/2021 in txt file.

Historical Predications of SNOs between GOES-16 and NPP